So, the first part is open photoshop which you have to installed it first  , if you don’t (click here). And open the image that you want to change it’s eye color.

Photoshop is an editing app that available in PCs also in tablets. It can make some incredible edits, anything that you cannot imagine can be made in this app. It’s quite a magical app.

This is the photoshop looks.

To change an eye color you have to zoom it little bit to get a better view to the eyes. Click Z and it’ll lead you to the zoom tool (it looks like a magnifier) . Or you just can click on the at the tools panel.

Zoom it till it looks like this one

The background is still locked, (if its locked the whole process wont be shown in the project) so all you going to do it right click – duplicate layer – ok. After that you will have two backgrounds. Erase the locked one by dragging the locked background into the trash bin.

After that u can create a new layer by clicking the  icon right there (beside the folder icon at the bottom of panel groups) . And at your panel groups you’ll have a transparent layer that named ‘layer 1’.

Go to the brush tool, in your tools panel. And simply choose a brush to colour your eyes. I choose soft round pressure brush and sized it into 22px , it has to fit your eyeballs, because you’re eyes don’t want to look like faked edited one are you? But if you want another typical brush its okay to.

Still on layer 1 and carefully paint your eyeballs with the brush after u pick a color of your brush. I choose blue for this edit.

 TIPS: Why it has to be in Layer 1? Because if you made a mistake with your brushes, you can erase the mistakes one without ruining the image. 

After you carefully paint you eyes, it looks pretty unblend with the eyes. Thats when the layer 1 took an important job in this method.

Go to the erase tool, with a little sized low pressure brush, and simply erase the brushed color that blocking the lashes, make it neat as possible. And it will look like this.

Its pretty neat than before, so all you gotta do is go to the blending options, (its above the layer 1 and the brush icon. Click it and choose “overlay”. And it will look like this.

Overlay is a blending option that allows you to blend your image and certain image to make it realistic, just like this result above.

SAY GOOD BYE TO NORMAL EYE COLORS!

Good luck!

How to get Adobe Photoshop CS6 Free:
[Disclaimer: This only works on Windows]

Things you’ll need:• YOU NEED TO HAVE AN ACCOUNT WITH ADOBE // sing uphere
• Adobe Photoshop CS6
[you can download it from the official site here // I have also uploaded the set-up file here: RAR | ZIP]
• Amtlib.dll
64 Bit: RAR | ZIP
86 Bit: RAR | ZIP

If you are downloading the set-up file from the Adobe site or the file I uploaded, you’ll need to have an account because it will ask you for your username and password when you are installing Photoshop CS6. The downloading time depends on your Internet speed. You can also download the set-up file here: RAR | ZIP.
Because I won’t be providing you with a serial number you must install Photoshop CS6 as a trial, this a crucial (not really) step because otherwise the tutorial won’t work. I will try my best to be as specific as possible so you guys won’t get confused.

How to Install Photoshop: (if you know how to install it, feel free to skip over these steps)
• Click on the Set-Up file, this box will pop-up (it usually takes about 2-3 minutes to finish)
• After the previous box finishes loading this box will appear, make sure to click where it says “Try: I want to try Adobe Photoshop CS6 for a limited time”.
• Another box will appear this time containing the Adobe Software License Agreement, click the Accept button.
• The Sing In Required Box will appear, click the Sing In button.
• Type in your Adobe ID and Password and sing in.
• Depending on your operating system select yourPhotoshop version. // OR YOU CAN STILL BOTH VERSIONS, is up to you :D
[To find on what system your computer operates, go to the Start Menu > Control Panel > System and Security > System > Scroll down to System Type. It will tell you the version.]
• Finish the installation. 

Now that you have Photoshop installed:• Go to your “Computer” located in your Start Menu.
• In your “Hard Disk Drives”, click on Local Disk (C:).
• Locate your “Program Files” folder and click on it .
[ for some of you there might be two folders, in my case I clicked on Program Files (x86) but again this depends on the system your computer is operating ]
• Locate the “Adobe” folder, open it.
• Locate the “Adobe Photoshop CS6” folder, open it.
• Scroll down until you find the amtlib.dll file.
•  Right click on the amtlib.dll file and rename it so it becomes amtlib1.dll (this step is also crucial if you don’t rename the files it will NOT work, when you are renaming the files a box might appear, just click Continue. )
• Now drag the amtlib.dll (64 Bit: RAR | ZIP // 86 Bit: RAR | ZIP ) file into the Adobe Photoshop CS6 folder.
• Now you should have two .dll files, it should look like this. (your folder should contain both the amtlib.dll and the amtlib1.dll)

Some computers might require a re-start, if yours does just re-start and open your photoshop, it shouldn’t ask you for a serial number or anything, and is now an extended version not a trial.

FIN!

[Here is a F.A.Q post, because on my last tutorial I got a lot of repetitive questions and it should be helpful for both you and me. Please make sure to read it, your question might already have an answer. Also be sure to check any asks I have answer, you might also find your answer there. ^^;]

That is all, have fun and enjoy :D